| Název obce | Počet obyvatel | Celkem registrovaných | Poměr k obyvatelům | Z toho do 3 let | do 6 let | do 15 let | do 18 let | do 65 let | seniorů |
|---|---|---|---|---|---|---|---|---|---|
| Bakov nad Jizerou | 4787 | 360 | 7.52% | 6 | 11 | 39 | 16 | 276 | 12 |
| Bradlec | 1250 | 74 | 5.92% | 0 | 3 | 9 | 1 | 51 | 10 |
| Březno | 1033 | 31 | 3% | 0 | 1 | 1 | 3 | 26 | 0 |
| Dlouhá Lhota | 431 | 25 | 5.8% | 1 | 2 | 1 | 4 | 17 | 0 |
| Dobrovice | 3289 | 104 | 3.16% | 1 | 0 | 11 | 5 | 82 | 5 |
| Dolní Stakory | 321 | 0% | 0 | 0 | 0 | 0 | 0 | 0 | |
| Husí Lhota | 149 | 0% | 0 | 0 | 0 | 0 | 0 | 0 | |
| Kolomuty | 385 | 27 | 7.01% | 0 | 1 | 3 | 3 | 20 | 0 |
| Kosmonosy | 4260 | 414 | 9.72% | 2 | 2 | 44 | 18 | 342 | 6 |
| Nepřevázka | 414 | 16 | 3.86% | 0 | 0 | 3 | 2 | 10 | 1 |
| Obrubce | 228 | 4 | 1.75% | 0 | 0 | 0 | 0 | 4 | 0 |
| Obruby | 234 | 0% | 0 | 0 | 0 | 0 | 0 | 0 | |
| Řepov | 686 | 39 | 5.69% | 0 | 1 | 8 | 3 | 26 | 1 |
| Sukorady | 353 | 12 | 3.4% | 0 | 0 | 2 | 0 | 10 | 0 |
| Vinařice | 311 | 2 | 0.64% | 0 | 0 | 0 | 0 | 2 | 0 |
| Židněves | 369 | 10 | 2.71% | 1 | 0 | 0 | 0 | 9 | 0 |
| Celkem | 18500 | 1118 | 6.04% |
| Bakov nad Jizerou | 4787 | 360 |
| Bradlec | 1250 | 74 |
| Březno | 1033 | 31 |
| Dlouhá Lhota | 431 | 25 |
| Dobrovice | 3289 | 104 |
| Dolní Stakory | 321 | |
| Husí Lhota | 149 | |
| Kolomuty | 385 | 27 |
| Kosmonosy | 4260 | 414 |
| Nepřevázka | 414 | 16 |
| Obrubce | 228 | 4 |
| Obruby | 234 | |
| Řepov | 686 | 39 |
| Sukorady | 353 | 12 |
| Vinařice | 311 | 2 |
| Židněves | 369 | 10 |
| Celkem | 18500 | 1118 |